Microstep Website http://www.microstep.cc/eng
北京欣斯达特数字科技有限公司 Beijing Flourishing Start Digital Technology Co., Ltd
page: 19
Main function: check the state of input/output port to judge whether controller is normal.
Set normally-open and normally-close state and invalid input port based on machine detail
Output diagnosis: [LeftMo] (move left), [RightM] (move right) to choose output, [Set 1], [Set
0] and []Revers] (reverse) to change output state
Input diagnosis: change outside input state and check whether they are normal. Save input
state to be normall state.
[Input state of flame mode]:
M10: acetylene (gas) valve switch (3-pin terminal COM, 01 connect normally open contact
output)
M12: cutting oxygen valve switch (3-pin terminal COM and 02 connect normally open
contact output; pin11 of 25-pin port is (OH2) normally closed contact output, pin6 (OH1/
OH2/OH3/OH4) relay public)
M14: torch up switch (pin7 of 25-pin port is torch up (OH3) normally open contact output,
pin8 is normally closed output)
M16: torch down switch (pin19 of 25-pin port is torch down (OH4) normally open output,
pin20 is normally closed output)
M38: torch height controller auto control port (pin21 of 25-pin port and 24V form 24V loop)
M20: ignition switch (pin9 of 25-pin port and 24V form a 24V loop)
M22: spare output (pin22 of 25-pin port and 24V form a 24V loop)
M24: spare output (pin10 of 25-pin port and 24V form a 24V loop)
Chapter 6 Diagnosis
To Next Page
Loading...
Need help?
General
